Nokia E90 (End Line BSI)

damage:   
- Connectors batrai dislodged.
- Ground & BSI break point.

analysis:
- There is no alternative path BSI in addition to unplug IC Avilma.
- Line BSI batrai connector is connected directly to the foot L11 Avilma.
- Unplug Avilma, then jumper from under the IC.

 

Batrai connectors conditions are dislodged and dropped out lanes.

 

Unplug IC process Avilma & BSI line of foot jumper L11 Avilma.

 

Enlarging images.

 

The process of reassembling IC Avilma.

 

Enlarging images.

                                      HP conditions return to normal.